Schneider Electric AvatarOn time delay switch E8331PRL1_DG is a complete product in color dark grey with 1 gang and with 1 rocker. Its matching mounting box can be recessed into the surface of the wall with flush type. Its fixing mode is clip-in. The time delay switch is made of PC (polycarbonate), brass, making it as resistant as possible. 250V is the rated operational voltage. It is 86 mm in width, 86 mm in height, 34 mm in depth, with an embedding depth of 25 mm. And the product weighs 0.077 kg. It reaches IP20 degree of protection too. The surface finish is glossy, delivering an elegant and high-end feeling to a room. What’s more, it well satisfied the standard of IEC 60669-2-1. This time delay switch is SVHC (substances of very high concern) free too.